code: def test_pandas_time():
      pandas = pytest.importorskip("pandas")
  
      t = pandas.Series(t0)
      assert (str2dt(t) == t0).all()
  
      t = pandas.Series([t0, t0])
      assert (str2dt(t) == t0).all()
  
file_path: pymap3d/src/pymap3d/tests/test_time.py
imports: from datetime import datetime
  import pymap3d.sidereal
  import pytest
  from pymap3d.timeconv import str2dt
  from pytest import approx
label_desc: Use image node_id 5 for calling a global function with example usage: test_pandas_time() without return types